When to go · San Isidro de El General
San Isidro de El General, month by month
The best months for San Isidro de El General: Jan, Feb, Mar, Apr, Dec. Months to avoid: Sep, Oct.
Month by month
- JanuaryGreatInside San Isidro de El General's best window: Dec–Apr (dry season, cooler temps).27 °C (81 °F) / 18 °C (64 °F), 8 rain days81 °F (27 °C) / 64 °F (18 °C), 8 rain daysCrowds: High
- FebruaryGreatInside San Isidro de El General's best window: Dec–Apr (dry season, cooler temps).27 °C (81 °F) / 18 °C (64 °F), 7 rain days81 °F (27 °C) / 64 °F (18 °C), 7 rain daysCrowds: High
- MarchGreatInside San Isidro de El General's best window: Dec–Apr (dry season, cooler temps).28 °C (82 °F) / 19 °C (66 °F), 9 rain days82 °F (28 °C) / 66 °F (19 °C), 9 rain daysCrowds: High · 1 festival or holiday
- AprilGreatInside San Isidro de El General's best window: Dec–Apr (dry season, cooler temps).29 °C (84 °F) / 20 °C (68 °F), 10 rain days84 °F (29 °C) / 68 °F (20 °C), 10 rain daysCrowds: Medium · 1 festival or holiday
- MayMixedOutside the best window (Dec–Apr (dry season, cooler temps)). Across Costa Rica: Green season starts: sunny mornings, afternoon storms, lower prices.30 °C (86 °F) / 21 °C (70 °F), 12 rain days86 °F (30 °C) / 70 °F (21 °C), 12 rain daysCrowds: Low
- JuneMixedOutside the best window (Dec–Apr (dry season, cooler temps)). Across Costa Rica: Afternoon rain; green forests; turtle nesting starts at Tortuguero.30 °C (86 °F) / 22 °C (72 °F), 13 rain days86 °F (30 °C) / 72 °F (22 °C), 13 rain daysCrowds: Low
- JulyMixedOutside the best window (Dec–Apr (dry season, cooler temps)). Across Costa Rica: Veranillo dry spell some years; turtle season at Tortuguero; school holidays.30 °C (86 °F) / 22 °C (72 °F), 14 rain days86 °F (30 °C) / 72 °F (22 °C), 14 rain daysCrowds: Medium
- AugustMixedOutside the best window (Dec–Apr (dry season, cooler temps)). Across Costa Rica: Humpback whales off Uvita (Aug–Oct); rain most afternoons.30 °C (86 °F) / 22 °C (72 °F), 14 rain days86 °F (30 °C) / 72 °F (22 °C), 14 rain daysCrowds: Medium
- SeptemberAvoidListed as a month to avoid: Sep–Oct (rainy season, higher flood risk).30 °C (86 °F) / 22 °C (72 °F), 13 rain days86 °F (30 °C) / 72 °F (22 °C), 13 rain daysCrowds: Low
- OctoberAvoidListed as a month to avoid: Sep–Oct (rainy season, higher flood risk).29 °C (84 °F) / 21 °C (70 °F), 11 rain days84 °F (29 °C) / 70 °F (21 °C), 11 rain daysCrowds: Low
- NovemberMixedOutside the best window (Dec–Apr (dry season, cooler temps)). Across Costa Rica: Rains ease on the Pacific; Caribbean turns wet.28 °C (82 °F) / 20 °C (68 °F), 9 rain days82 °F (28 °C) / 68 °F (20 °C), 9 rain daysCrowds: Medium
- DecemberGreatInside San Isidro de El General's best window: Dec–Apr (dry season, cooler temps).27 °C (81 °F) / 19 °C (66 °F), 8 rain days81 °F (27 °C) / 66 °F (19 °C), 8 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in San Isidro de El General, side by side.
Verdict
Jan: Great
Feb: Great
Daytime high
Jan: 27 °C (81 °F)81 °F (27 °C)
Feb: 27 °C (81 °F)81 °F (27 °C)
Night low
Jan: 18 °C (64 °F)64 °F (18 °C)
Feb: 18 °C (64 °F)64 °F (18 °C)
Rain days
Jan: 8
Feb: 7 (better)
Crowds
Jan: High
Feb: High
Prices
Jan: High
Feb: High
Festivals listed
Jan: 0
Feb: 0
January: Inside San Isidro de El General's best window: Dec–Apr (dry season, cooler temps).
February: Inside San Isidro de El General's best window: Dec–Apr (dry season, cooler temps).
San Isidro de El General: figures are long-term averages from this guide, not a forecast.